TABLE 2.

Proteins present in wild-type gels but absent from ΔprsA2 mutant gels

Function or functional class	Gene no.	Protein name	Protein description	No. of peptide matches	% coverage	Protein score	Reference(s)
Virulence factors	lmo0202	LLO	Listeriolysin-O	17	47	586	83 and 86
Cell surface and cell wall metabolism	lmo2467		Chitin binding protein/carbohydrate binding protein	10	35	979	59
	lmo1521		N-Acetylmuramoyl-l-alanine amidase	8	30	1298
	lmo1883		Chitinase	4	16	477	59
	lmo2522		LysM domain penicillin binding protein	2	12	443	74
	lmo2039	PbpB	Penicillin binding protein	5	8.9	414	43
	lmo1892	PbpA	Penicillin binding protein 2A	6	11	257	43
	lmo0540		Penicillin binding protein, putative	5	20	118	43
	lmo2591		GW repeat surface protein	3	24	210
	lmo2504		Peptidase M48 family	5	21	309
Transport/binding proteins and lipoproteins	lmo2196	OppA	Oligopeptide ABC transporter, oligopeptide binding protein	9	26	489	8
	lmo0135	CtaP	Cysteine transport-associated protein (lipoprotein)	14	38	1668	74 and 117
Detoxification	lmo1439	Sod	Superoxide dismutase	3	16	670	2 and 100
	lmo0927	IspB	Sulfatase family protein	4	9.8	456	110
	lmo2079		Putative lipoprotein	6	30	1099
Mobility and chemotaxis	lmo0690	FlaA	Flagellin	2	11	81	109
Hypotheticals	lmo1752		Hypothetical protein	4	22	249
Metabolism	lmo2459	Gap	Glyceraldehyde 3-phosphate dehydrogenase	6	20	1323	81
	lmo1620		Similar to dipeptidase PepV	7	18	420
	lmo2455	Eno	Enolase	2	20	74	81
Specific pathways	lmo0429		Glycosyl hydrolase	2	2	20
Membrane bioenergetics	lmo0013	QoxA	AA3-600 quinol oxidase subunit II	5	17	464
Amino-acyl tRNA synthetases	lmo1755	GatA	Glutamyl-tRNA (Gln) amidotransferase subunit A	2	6	110